| Index | Mattagami 71 | Ontario | National |
| Cost of living | 108 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 98 | 123 | 100 |
| Transportation | 105 | 104 | 100 |
| Utilities | 132 | 121 | 100 |
| Lifestyle & Entertainment | n/a | n/a | n/a |
| Household Items | n/a | n/a | n/a |
| Education & Childcare | n/a | n/a | n/a |
| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| State | General Sales Tax | With Max Surtax |
| Ontario | 8% | 13% |
| State | Income Tax (Low) | Income Tax (High) |
| Ontario | 5.05% | 13.16% |
| City | Population | Cost of Living Index | National Avg. |
| Mattagami 71, ON | 192 | 108 | 8.5% |
| City | Population | Cost of Living Index | National Avg. |
| Nikolaevsk, AK | 192 | n/a | |
| Bluff City, AR | 192 | n/a | |
| Cottonwood CDP, AZ | 192 | n/a | |
| Lewis, CO | 192 | n/a | |
| Avalon, GA | 192 | n/a | |
| Mattagami 71, ON | 192 | 108 | 8.5% |